Outlook signature formatting issue

Issue with spacing of object/text in email signature. I have copy/pasted a signature from a word doc (template for company signature). When pasted into the signature creation box it is spaced and formatted correctly, however whenever the signature appears in a new email or reply the spacing has changed and there is no space where there should be (between a set of 3 icons and line - these are both objects in the word doc).  I have tried re-creating the signature myself, tried changing the format of the objects and nothing seems to help. It always shows correctly when I open the 'signatures' in outlook.